China's spray grass seed hydroseeding equipment is a new type of green technology, which combines two methods of spraying and non-irrigating. The grass seed hydroseeding machine mixes grass seeds, water retaining agent, adhesive, green fiber mulch, and fertilizer with water in a mixing container to turn into a gum mixture slurry. Then the high-pressure pump sprays them on the planting ground. Because the mixed slurry contains water-retaining materials and various nutrients required for plant growth to ensure the source of water and other nutrients, plants can grow healthily and quickly without repeated hydration. It is suitable for large-scale green operations, especially in arid areas lacking irrigation facilities.